[057/117] ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio 1558

[Greg KH]

2.6.33-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Daniel T Chen <crimsun@xxxxxxxxxx>

commit 5c1bccf645d4ab65e4c7502acb42e8b9afdb5bdc upstream.

BugLink: https://launchpad.net/bugs/568600

The OR has verified that the dell-m6 model quirk is necessary for audio
to be audible by default on the Dell Studio XPS 1645.

This change is necessary for 2.6.32.11 and 2.6.33.2 alike.

Reported-by: Andy Ross <andy@xxxxxxxxxxxxx>
Tested-by: Andy Ross <andy@xxxxxxxxxxxxx>
Signed-off-by: Daniel T Chen <crimsun@xxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 sound/pci/hda/patch_sigmatel.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1604,6 +1604,8 @@ static struct snd_pci_quirk stac92hd73xx
 				"Dell Studio 1557", STAC_DELL_M6_DMIC),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
 				"Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
+				"Dell Studio 1558", STAC_DELL_M6_BOTH),
 	{} /* terminator */
 };
 


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